Lonely in Bed

The first of two captions commissioned by cones, as well as my first foray into the strange new world of the malleability fetish.  Here's the other one, if you're interested.
The image I used is of Nyla Gates, an original character of cones', drawn by PantsuDesu on Pixiv.

All persons depicted are fictitious, not owned by me (Nyla and Alan are owned by cones), and above the age of 18.

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TRANSCRIPT:
"Mmmm... hm?"  A little drowsy-eyed, Nyla looked at the other side of her bed, but found her partner missing.
"Alan?"  She turned and jumped a bit as she saw him standing at the foot of the bed.
"You startled me!  Don't you have work?"
"Nope, I'm off today.  I was thinking we could... spend some time together today.  With my job and your superheroing, we don't often have time together."  He smiled, making his intent very clear to her.
"You know, now that you mention it, I have felt a bit... lonely lately."
"I know just the thing to help with that," Alan began with a smirk.  He was about to climb onto the bed, but Nyla stopped him.
"Before you do that, I'd like to do something myself."
A bit confused, he complied.  "Alright, what is it?"
She sighed.  "I guess I overslept and Alan's already left for work.  Ah well.  Seems I have no choice but to take matters into my own hands....  Literally, in fact!"
"Uh... I'm not sure I--"
"Don't get me wrong," Nyla continued, "I love Alan... but sometimes it's nice to just use my powers to get myself off.  I don't have to hold back, thanks to this indestructible, malleable body of mine.  I can tie myself in literal knots with no pain at all!"
She demonstrated this by stretching her torso out, producing a few extra feet of torso sitting behind her.  Likewise, she wrapped her arms snugly around her chest.
"Mmm... I always love feeling the warmth of my body heat.  My bra and tank top are getting in the way, though..."
Her wrapped arm and her other arm reached into herself and pulled the two articles through herself and off her body.
"Voilà!  Stripped nude in less than a second!  And I apparently didn't wear panties last night, so that saves me a step!"
A third arm materialized somewhere within the tangled mess of limbs around her torso.  It gently reached down and began massaging her vagina.  As she got nice and wet, she switched to pushing two fingers in.  Before long, her masturbating hand had extended and pushed deep inside herself, producing a recurring bulge right below her substantial breasts.
She tossed her head back and moaned, followed by a chuckle.
"Oh, that was good.  Now I've gone and gotten myself riled up!  I hope Alan..." she paused for a moment to subtly gesture for him to leave the room.  He got the idea and did so.
She resumed, a little louder to account for the closed door, "...is ready to take responsibility when he gets back!"
Interpreting that as his cue, Alan opened the door and stepped in.
"Alan!  You're home earlier than I was expecting!  Come on in bed, honey--I have a treat for you~!"